(19)

(11)

EP 4 263 712 A1

(12)

(43) Date of publication: 25.10.2023 Bulletin 2023/43 (21) Application number: 21852002.1 (22) Date of filing: 15.12.2021

(51) International Patent Classification (IPC):  C08L 83/06(2006.01) C09D 183/06(2006.01) (52) Cooperative Patent Classification (CPC): C08G 77/20; C09D 183/06; C08L 83/06; C08G 77/70   C-Sets: C09D 183/06, C08K 5/04; C08L 83/06, C08K 5/04; (86) International application number: PCT/US2021/063527 (87) International publication number: WO 2022/132906 (23.06.2022 Gazette 2022/25)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 17.12.2020 US 202063126727 P (71) Applicant: Dow Silicones Corporation Midland, MI 48686-0994 (US)	(72) Inventor: FU, Peng-Fei Midland, Michigan 48686-0994 (US) (74) Representative: Murgitroyd & Company  Murgitroyd House 165-169 Scotland Street Glasgow G5 8PL Glasgow G5 8PL (GB)